Carrier extrusion



FIG. 1 is a perspective view of a carrier extrusion showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view thereof being identical thereto;

FIG. 3 is a left side elevational view thereof, the right side elevational view being substantially the same thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a carrier extrusion, as shown and described. 